This specification applies to the design of new construction and expansion projects of three-phase AC high-voltage and low-voltage shunt capacitor devices for reactive power compensation in 220kV and below substations and power distribution stations.
GB 50227-1995 history
2017GB 50227-2017 Code for design of installation of shunt capacitors
2008GB 50227-2008 Code for design of installation of shunt capacitors
1995GB 50227-1995 Code for design of installation of shunt capacitors